CN1035891C - 用作含氧化物的耐火型钢材料的扁钢锭及用该钢锭制造轧制型钢的方法 - Google Patents

用作含氧化物的耐火型钢材料的扁钢锭及用该钢锭制造轧制型钢的方法 Download PDF

Info

Publication number
CN1035891C
CN1035891C CN93117397A CN93117397A CN1035891C CN 1035891 C CN1035891 C CN 1035891C CN 93117397 A CN93117397 A CN 93117397A CN 93117397 A CN93117397 A CN 93117397A CN 1035891 C CN1035891 C CN 1035891C
Authority
CN
China
Prior art keywords
steel
still less
rolling
cast slab
content
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN93117397A
Other languages
English (en)
Chinese (zh)
Other versions
CN1084580A (zh
Inventor
山本广一
吉田卓
渡边和夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of CN1084580A publication Critical patent/CN1084580A/zh
Application granted granted Critical
Publication of CN1035891C publication Critical patent/CN1035891C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
CN93117397A 1992-09-24 1993-09-24 用作含氧化物的耐火型钢材料的扁钢锭及用该钢锭制造轧制型钢的方法 Expired - Lifetime CN1035891C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4254701A JP2661845B2 (ja) 1992-09-24 1992-09-24 含オキサイド系耐火用形鋼の制御圧延による製造方法
JP254701/92 1992-09-24

Publications (2)

Publication Number Publication Date
CN1084580A CN1084580A (zh) 1994-03-30
CN1035891C true CN1035891C (zh) 1997-09-17

Family

ID=17268658

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93117397A Expired - Lifetime CN1035891C (zh) 1992-09-24 1993-09-24 用作含氧化物的耐火型钢材料的扁钢锭及用该钢锭制造轧制型钢的方法

Country Status (8)

Country Link
US (1) US5336339A (de)
EP (1) EP0589435B1 (de)
JP (1) JP2661845B2 (de)
KR (1) KR960009175B1 (de)
CN (1) CN1035891C (de)
CA (1) CA2106266C (de)
DE (1) DE69316950T2 (de)
TW (1) TW283737B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2760713B2 (ja) * 1992-09-24 1998-06-04 新日本製鐵株式会社 耐火性及び靱性の優れた制御圧延形鋼の製造方法
DE4432390C2 (de) * 1994-09-02 1998-03-26 Mannesmann Ag Verfahren zur Senkung der Heißrißanfälligkeit bei der Herstellung eines niedriglegierten C-Mn-Stahles
FR2757542B1 (fr) * 1996-12-19 1999-01-15 Der Dillinger Huttenwerke Ag Acier de construction faiblement allie a particules actives
JP3719037B2 (ja) * 1999-03-10 2005-11-24 Ｊｆｅスチール株式会社 表面割れのない連続鋳造鋳片およびこの鋳片を用いた非調質高張力鋼材の製造方法
JP2000319750A (ja) * 1999-05-10 2000-11-21 Kawasaki Steel Corp 溶接熱影響部靱性に優れた大入熱溶接用高張力鋼材
US6808550B2 (en) 2002-02-15 2004-10-26 Nucor Corporation Model-based system for determining process parameters for the ladle refinement of steel
JP2006063443A (ja) * 2004-07-28 2006-03-09 Nippon Steel Corp 耐火性に優れたｈ形鋼およびその製造方法
JP4954507B2 (ja) * 2004-07-28 2012-06-20 新日本製鐵株式会社 耐火性に優れたｈ形鋼およびその製造方法
US9999918B2 (en) * 2005-10-20 2018-06-19 Nucor Corporation Thin cast strip product with microalloy additions, and method for making the same
JP4399018B1 (ja) * 2008-07-15 2010-01-13 新日本製鐵株式会社 溶接熱影響部の靭性に優れた鋼板
CN103334051B (zh) * 2013-07-04 2015-11-04 莱芜钢铁集团有限公司 一种具有z向性能的建筑用热轧h型钢及其生产方法
CN109023024B (zh) * 2018-09-29 2020-09-08 上海大学 一步铸造高强度低碳钢的工艺及高强度低碳钢
CN112522593B (zh) * 2019-09-19 2022-06-24 宝山钢铁股份有限公司 一种薄规格30CrMo热轧钢板/带及其生产方法
JP7184062B2 (ja) * 2020-03-12 2022-12-06 Ｊｆｅスチール株式会社 突条付きｈ形鋼およびその製造方法
CN111534746B (zh) * 2020-04-30 2022-02-18 鞍钢股份有限公司 宽幅450MPa级热轧集装箱用耐候钢及其制造方法
CN114032469B (zh) * 2021-03-04 2022-05-20 东北大学 一种含锆细晶粒热轧板带钢及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845354A (ja) * 1981-09-10 1983-03-16 Daido Steel Co Ltd はだ焼鋼
JPS6179745A (ja) * 1984-09-28 1986-04-23 Nippon Steel Corp 溶接継手熱影響部靭性のすぐれた鋼材の製造法
JPS62109948A (ja) * 1985-11-07 1987-05-21 Kawasaki Steel Corp 溶接用高靭性鋼
EP0288054B1 (de) * 1987-04-24 1993-08-11 Nippon Steel Corporation Verfahren zur Herstellung von Stahlblechen mit guter Zähigkeit bei niedrigen Temperaturen
JPH0277523A (ja) * 1988-06-13 1990-03-16 Nippon Steel Corp 耐火性の優れた建築用低降伏比鋼材の製造方法およびその鋼材を用いた建築用鋼材料
US4990196A (en) * 1988-06-13 1991-02-05 Nippon Steel Corporation Process for manufacturing building construction steel having excellent fire resistance and low yield ratio
JPH0642979B2 (ja) * 1989-02-20 1994-06-08 新日本製鐵株式会社 チタン酸化物を含有する溶接・低温用高張力鋼の製造法
DE69113326T2 (de) * 1990-06-21 1996-03-28 Nippon Steel Corp Verfahren und Vorrichtung zum Herstellen stählerner Doppel-T-Träger mit dünnem Steg.
JPH0765097B2 (ja) * 1990-07-27 1995-07-12 新日本製鐵株式会社 耐火性及び溶接部靭性の優れたｈ形鋼の製造方法
JPH04173938A (ja) * 1990-11-02 1992-06-22 Kobe Steel Ltd 溶接部の靭性の優れた溶接構造用鋼の製造方法

Also Published As

Publication number Publication date
EP0589435A3 (en) 1994-09-14
CA2106266A1 (en) 1994-03-25
EP0589435A2 (de) 1994-03-30
DE69316950D1 (de) 1998-03-19
CA2106266C (en) 1997-12-16
JP2661845B2 (ja) 1997-10-08
DE69316950T2 (de) 1998-05-28
EP0589435B1 (de) 1998-02-11
TW283737B (de) 1996-08-21
KR960009175B1 (ko) 1996-07-16
JPH06100923A (ja) 1994-04-12
CN1084580A (zh) 1994-03-30
US5336339A (en) 1994-08-09
KR940007205A (ko) 1994-04-26

Similar Documents

Publication Publication Date Title
CN1035779C (zh) 用作具有高强度高韧性和极好耐火性型钢材料的铸坯及生产该铸坯的轧制型钢的方法
CN1035891C (zh) 用作含氧化物的耐火型钢材料的扁钢锭及用该钢锭制造轧制型钢的方法
JP7219882B6 (ja) 圧力容器用鋼材及びその製造方法
EP0839921B1 (de) Stahl mit verbesserter zähigkeit in durch schwei en wärmebeaufschlagter zonen
US6007644A (en) Heavy-wall H-shaped steel having high toughness and yield strength and process for making steel
JP2005509740A (ja) 溶接熱影響部の靭性が優れた溶接構造用鋼材、その製造方法及びこれを用いた溶接構造物
US5882447A (en) Heavy-wall structural steel and method
JP2005290554A (ja) 被削性と靭性および溶接性に優れた鋼板およびその製造方法
JP2007284712A (ja) 靭性に優れた厚手高強度鋼板の製造方法及び靭性に優れた厚手高強度鋼板
JP3699670B2 (ja) 低温靱性に優れた高強度鋼板の製造方法
JP2005068478A (ja) 超大入熱溶接熱影響部靱性に優れた低降伏比高張力厚鋼板の製造方法
JP5008879B2 (ja) 強度および低温靭性の優れた高張力鋼板および高張力鋼板の製造方法
EP4394074A1 (de) Stahlplatte für einen fortschrittlichen atomkraftwerkverdampfer und herstellungsverfahren für die stahlplatte
JPH06306551A (ja) 高強度マルテンサイトステンレス鋼とその製造方法
JP3241199B2 (ja) 酸化物粒子分散鋳片及びその鋳片を素材とする靭性の優れた圧延形鋼の製造方法
JPH04157117A (ja) 母材および溶接部靭性の優れた圧延形鋼の製造方法
JP3181448B2 (ja) 含酸化物分散鋳片及びその鋳片による靱性の優れた圧延形鋼の製造方法
JPH08283900A (ja) 耐火用圧延形鋼およびその製造方法
CN115976428B (zh) 一种耐海洋大气腐蚀的高磷耐候钢及其制备方法与应用
CN115612931B (zh) 一种400MPa级-50℃低温抗震钢筋及其生产方法
JP2005290555A (ja) 被削性および靭性に優れた鋼板およびその製造方法
JPH1068019A (ja) 湿潤硫化水素環境で疲労亀裂進展特性に優れる原油タンカー用鋼板の製造方法
JPH0949021A (ja) 低温鉄筋用鋼材の製造方法
JPH03249149A (ja) 耐火性及び靭性の優れたｈ形鋼並びにその製造方法
JPH1161250A (ja) 湿潤硫化水素環境で疲労亀裂進展特性に優れる原油タンカー用鋼板の製造方法

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20130924

Granted publication date: 19970917